Textile Defoamer
CAS Number: 8050-81-5
Textile defoamer is a silicone or mineral oil-based antifoam agent specifically formulated for high-temperature textile dyeing and finishing processes, rapidly eliminating and preventing foam formation in dyebaths, scouring baths, and finishing liquors. Excessive foam causes uneven dyeing, machine overfilling, and processing interruptions. This defoamer is effective at very low dosages and remains stable under alkaline and acidic textile processing conditions.
Technical Specifications
| pH | 5.0–8.0 |
| ionicity | Non-ionic |
| appearance | White to off-white emulsion |
| active content | 20–40% |
| effective dosage | 0.1–1.0 g/L |
Applications
- Dyebath foam control in jet dyeing
- Scouring and pretreatment processes
- Finishing bath defoaming
- Printing paste foam suppression
- Continuous pad-dry processing
Key Features
- Rapid foam knockdown and prevention
- Effective at very low dosages
- Stable under wide temperature and pH range
- No adverse effect on dyeing uniformity
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CAS Number
8050-81-5
Category
Textile / Leather AdditivesAvailability
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